Before you start

A valid passport (in-date, with entry stamp or e-visa if asked)
A Turkish tax number (vergi kimlik numarası) — the non-negotiable first step
A Turkish mobile number for SMS verification and mobile-banking activation
Proof of a Turkish address (rental contract or utility bill), and increasingly a residence permit / YKN

Step-by-step

1
Get a Turkish tax number (vergi numarası) — do this first
Apply for a Potential Tax ID Number (Potansiyel Vergi Kimlik Numarası) free online through the Revenue Administration's Dijital Vergi Dairesi at dijital.gib.gov.tr, using just your passport details and an address; it issues a barcoded PDF on the spot. Or walk into any Ankara vergi dairesi — Çankaya and Başkent are the central ones — with your passport and get it in 15-30 minutes. No residency required, valid indefinitely, and the gateway to everything else.
OnlineWho: You (Gelir İdaresi Başkanlığı / GİB)Minutes online; same day in personFree
2
Get a Turkish SIM before you go to the branch
Banks verify you and activate mobile banking by SMS to a Turkish number, and they reject virtual or online numbers, so get a real local line first. A prepaid SIM from Turkcell, Vodafone or Türk Telekom needs only a passport. Note the separate handset trap covered in the telecom guide: a phone bought abroad works for about 120 days before its IMEI is blocked.
In personWho: You (Turkcell / Vodafone / Türk Telekom)Same day~US$15-30 starter SIM and credit
3
Pick a branch, not just a bank
Garanti BBVA and Türkiye İş Bankası are the standard foreigner-friendly private recommendations, with English service and good apps; Yapı Kredi, Akbank, QNB and DenizBank also serve expats. In Ankara, the state banks headquartered here — Ziraat, Halkbank, VakıfBank — are often the most workable if you have only a passport and tax number, and their central branches handle diplomatic and academic files routinely. Ring the specific branch first: policy shifted in 2025-26 and differs branch to branch, not just bank to bank.
OnlineWho: YouSame day research
4
Open the account in branch
Go in person with your passport, tax number, proof of address and Turkish phone number, and bring your residence permit or YKN if you have one — many branches now ask. KYC is stricter than it used to be, so be ready to explain the source and purpose of your funds; academics and posted staff should bring the university or employer letter. Opening usually takes 1-2 hours and the account is live the same day, with a debit card issued or posted.
In personWho: You + bank officer1-2 hours, active same dayAccount upkeep free to a nominal annual fee; card fees vary
5
Set up döviz accounts, cards and a way to bring money in
Open multi-currency (döviz) sub-accounts in USD/EUR/GBP alongside lira and keep savings there, converting only what you are about to spend. Contactless is universal, with the domestic Troy scheme alongside Visa and Mastercard. To fund the account from abroad, Wise and Revolut send TRY straight to a Turkish account at near mid-market rates within minutes to hours — note Wise can no longer hold a lira balance, so it is send-only into Türkiye. For cash, use bank ATMs or central döviz offices; never the airport counters at Esenboğa.
Mobile appWho: You (bank app + Wise/Revolut)Ongoing

Documents you’ll need

Passport (with entry stamp or e-visa if requested)
Turkish tax number (vergi kimlik numarası) — barcoded GİB printout or PDF
Proof of a Turkish address (rental contract or utility bill)
Turkish mobile number; plus residence permit / YKN if your branch requires it

Things most newcomers don’t know

The tax number comes before the bank account, and you can get it online from abroad before you ever land.

Every bank ties the account to your vergi kimlik numarası, so anyone who shows up at a branch without one is sent to the tax office first. Doing it online, free, with an instant PDF removes the single most common blocker in the whole setup.

Source: Gelir İdaresi Başkanlığı (GİB) — dijital.gib.gov.tr

In Ankara, the state banks are a genuine fallback, not a consolation prize.

Ziraat, Halkbank and VakıfBank are all headquartered in the capital, and their central branches process foreign diplomats, posted staff and international academics as routine business. If a private bank turns you away for lacking a residence permit, a central state-bank branch is frequently the one that says yes.

Source: Bank head-office locations; expat banking guidance, 2026

Whether a bank takes you on a passport alone has quietly tightened — many branches now want the residence permit.

Banks strengthened KYC/AML compliance in 2025-26, so the old 'any tourist opens an account with passport plus tax number' is no longer reliable. Because it varies branch to branch, calling ahead saves a wasted morning far more often than choosing a different bank does.

Source: Turkish immigration-law firm guidance (2025/26)

Do not keep meaningful savings in lira — hold USD or EUR and convert only what you'll spend.

Inflation has run high and the lira has kept sliding, so an idle balance loses real value month by month. Multi-currency döviz sub-accounts let you bank locally while storing wealth in hard currency, which is what locals with the option already do.

Source: TCMB / market data (2026)

Common mistakes to avoid

Walking into a branch before getting a tax number — you'll be sent to the vergi dairesi and lose the day.
Assuming any bank will take a tourist on a passport alone; post-2025 KYC means many demand a residence permit, and the rule differs branch to branch.
Parking salary or savings in a lira account and letting inflation quietly erode it instead of holding döviz.
Changing money at Esenboğa airport rather than a central döviz office or bank ATM — the spread is far worse.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.